Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler.
Number of rules (primarily dangerous function names) in C/C++ ruleset: 223
Examining data/html2wml-0.4.11+dfsg/wml_compilation/kannel/wmlc.c

FINAL RESULTS:

data/html2wml-0.4.11+dfsg/wml_compilation/kannel/wmlc.c:70:12:  [2] (misc) fopen:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
		out_fd = fopen(output, "w");
data/html2wml-0.4.11+dfsg/wml_compilation/kannel/wmlc.c:48:16:  [1] (buffer) strlen:
  Does not handle strings that are not \0-terminated; if given one it may
  perform an over-read (it could cause a crash if unprotected) (CWE-126).
		size_t len = strlen(input);
data/html2wml-0.4.11+dfsg/wml_compilation/kannel/wmlc.c:51:3:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
		strncpy(output, input, len);

ANALYSIS SUMMARY:

Hits = 3
Lines analyzed = 83 in approximately 0.06 seconds (1491 lines/second)
Physical Source Lines of Code (SLOC) = 56
Hits@level = [0]   0 [1]   2 [2]   1 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   3 [1+]   3 [2+]   1 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 53.5714 [1+] 53.5714 [2+] 17.8571 [3+]   0 [4+]   0 [5+]   0
Dot directories skipped = 1 (--followdotdir overrides)
Minimum risk level = 1
Not every hit is necessarily a security vulnerability.
There may be other security vulnerabilities; review your code!
See 'Secure Programming HOWTO'
(https://dwheeler.com/secure-programs) for more information.